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William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
+0.61%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$66.9B
AUM Growth
+$1.9B
Cap. Flow
+$1.98B
Cap. Flow %
2.96%
Top 10 Hldgs %
6.71%
Holding
2,412
New
252
Increased
857
Reduced
879
Closed
200

Top Buys

Rank Stock Value
1
BC icon
Brunswick
BC
+$132M
2
ANSS
Ansys
ANSS
+$129M
3
UNP icon
Union Pacific
UNP
+$129M
4
CERN
Cerner Corp
CERN
+$108M
5
IWD icon
iShares Russell 1000 Value ETF
IWD
+$83.7M

Top Sells

Rank Stock Value
1
CTSH icon
Cognizant
CTSH
+$154M
2
SRCL
Stericycle Inc
SRCL
+$140M
3
PXD
Pioneer Natural Resource Co.
PXD
+$99.4M
4
SFM icon
Sprouts Farmers Market
SFM
+$84M
5
MNST icon
Monster Beverage
MNST
+$83.7M

Sector Composition

Rank Sector Weight
1 Healthcare 7.37%
2 Industrials 7.1%
3 Financials 6.37%
4 Consumer Discretionary 6.33%
5 Technology 6.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
OII icon
1401
Oceaneering
OII
$4.85B
– –
-439,749
Closed -$23.7M
OKE icon
1402
Oneok
OKE
$55.6B
– –
-5,644
Closed -$272K
OSK icon
1403
Oshkosh
OSK
$9.16B
– –
-4,224
Closed -$206K
IMVP
1404
Invesco India ETF
IMVP
$115M
– –
-9,931
Closed -$223K
PLAY icon
1405
Dave & Buster's
PLAY
$403M
– –
-12,700
Closed -$386K
PTC icon
1406
PTC
PTC
$16.2B
– –
-307,390
Closed -$11.1M
RDUS
1407
DELISTED
Radius Recycling
RDUS
– –
-11,392
Closed -$180K
RM icon
1408
Regional Management Corp
RM
$324M
– –
-17,025
Closed -$251K
RTH icon
1409
VanEck Retail ETF
RTH
$262M
– –
-4,100
Closed -$317K
SFM icon
1410
Sprouts Farmers Market
SFM
$8.28B
– –
-2,384,466
Closed -$84M
SHEN icon
1411
Shenandoah Telecom
SHEN
$689M
– –
-16,326
Closed -$254K
SHYF
1412
DELISTED
The Shyft Group
SHYF
– –
-44,390
Closed -$215K
SPWH icon
1413
Sportsman's Warehouse
SPWH
$44.9M
– –
-32,278
Closed -$257K
SRPT icon
1414
Sarepta Therapeutics
SRPT
$1.68B
– –
-10,100
Closed -$134K
SVC
1415
Service Properties Trust
SVC
$1.02B
– –
-1,534
Closed -$251K
THO icon
1416
Thor Industries
THO
$4.03B
– –
-3,275
Closed -$207K
TPR icon
1417
Tapestry
TPR
$31.4B
– –
-36,943
Closed -$1.53M
TRN icon
1418
Trinity Industries
TRN
$2.5B
– –
-9,980
Closed -$255K
USA icon
1419
Liberty All-Star Equity Fund
USA
$1.82B
– –
-10,083
Closed -$58K
WTM icon
1420
White Mountains Insurance
WTM
$5.2B
– –
-305
Closed -$209K
ZG icon
1421
Zillow
ZG
$8.19B
– –
-47,286
Closed -$1.58M
CPAY icon
1422
Corpay
CPAY
$25.2B
– –
-2,615
Closed -$394K
LL
1423
DELISTED
LL Flooring Holdings, Inc.
LL
– –
-7,815
Closed -$241K
YTEN
1424
DELISTED
Yield10 Bioscience, Inc. Common Stock
YTEN
– –
-1
Closed -$26K
DRE
1425
DELISTED
Duke Realty Corp.
DRE
– –
-10,744
Closed -$234K
55 56
57
58 59

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William Blair & Company's Q2 2015 Portfolio in Review

As of Q2 2015, William Blair & Company held 2,412 positions worth $66.9B, up 2.9% from $65B the previous quarter. Its ten largest holdings account for 6.7% of the portfolio.

William Blair & Company's Q2 2015 filing shows 252 new, 857 increased, 879 reduced and 200 closed positions. Its largest new stake was FirstService: 2,731,551 shares worth $75.9M. The largest sale was Cognizant, an estimated $154M.

By sector, the portfolio is most concentrated in Healthcare at 7.4% of assets, down from 7.5% a quarter earlier, followed by Industrials and Financials.

  • William Blair & Company's largest Q2 2015 buy was FirstService: 2,731,551 shares worth $75.9M.
  • William Blair & Company added most to Brunswick in Q2 2015, an estimated $132M increase.
  • William Blair & Company's biggest Q2 2015 reduction was Cognizant, cutting an estimated $154M.
  • William Blair & Company fully exited Sprouts Farmers Market in Q2 2015, selling an estimated $84M.
  • William Blair & Company's ten largest holdings make up 6.7% of its $66.9B portfolio in Q2 2015.
  • William Blair & Company opened 252 new positions and closed 200 in Q2 2015.
  • William Blair & Company's portfolio value rose 2.9% quarter-over-quarter to $66.9B.

Based on William Blair & Company's 13F filing for Q2 2015, filed 3 Aug 2015.